Three basic principles govern the course we recommend. The first is the “flexible path” approach that the Augustine commission advocated and that President Obama and Congress accepted.

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by 刘貂儿 | 2013-07-17

MANY a youngster, Babbage included, has dreamed of going into space. But becoming an astronaut is a hard slog. Sandy Antunes suggests a less daunting proxy. An astrophysicist and programmer with decades of NASA experience, Dr Antunes is a proponent of pic

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by Jane | 2013-10-08

The mother of all cosmic collisions has been spotted between two galaxies containing a total of 400 billion stars, igniting the birth of 2,000 new stars per year!

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by Jane | 2013-10-08

We’re only a little more than three months away from the imaginary 2012 End of Times (based on silly misinterpretations of the ancient Mayan calendar). The 2012 doom and gloom folks have glommed onto all kinds of nonsensical predictions where the Milky Wa

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by Jane | 2013-10-08

When did planets first form in the Universe? Though we’ve been finding hundred of exoplanets and thousands of planet candidates in our Milky Way Galaxy, we need to look at processes in much more distant galaxies to find the earliest hints of our chemical

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by Jane | 2013-10-08

NASA on Tuesday unveiled a multipurpose initiative to find, track and potentially relocate asteroids that may be on a collision course with Earth. The project doubles as a steppingstone toward NASA’s next human space exploration project which entails capt

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